ScriptMasterLabs.com · x402 Directory
https://exhibit402.dylan-caponi.workers.dev/verify
Resource: https://exhibit402.dylan-caponi.workers.dev/verify · Directory page generated 2026-11-08T22:47:28.209Z from live sources.
The facts, as last reported 2026-11-08T20:08:55.701Z: this resource answers x402 payment challenges at 0.02 USDC on Base (exact), pay to 0x16B636328745E4e6086071B8Ff9f0C1C7DF9eB21. It is reported by Coinbase CDP and its directory state is live.
What it does
Re-verify any exhibit402 proof-of-publication certificate for $0.02. Pass id = ERC-721 token id, Arweave tx id, or job id. The service re-downloads the permanently stored screenshot and signed manifest, recomputes every SHA-256, and checks
Payment options
| Network | Scheme | Asset | Amount | Pay to |
|---|---|---|---|---|
| Baseeip155:8453 | exact | USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | 0.0220000 atomic | 0x16B636328745E4e6086071B8Ff9f0C1C7DF9eB21 |
Verification — the enrichment record
| Verification state | facilitator-reported |
|---|---|
| Verified / reported at | 2026-11-08T20:08:55.701Z |
| Settlement recency | listing last updated 2026-11-08T19:18:05.896Z at its source |
| Freshness | live — last reported 2026-11-08T20:08:55.701Z, listing last updated at source 2026-11-08T19:18:05.896Z |
| Reporting facilitator | Coinbase CDP |
| Sources | cdp |
Call it
An unpaid call returns the live 402 challenge — that challenge, not this page, is the price quote:
curl -i "https://exhibit402.dylan-caponi.workers.dev/verify"
Pay it with any x402 client on Base. Networks: Base